Study on Advanced Oxidation of Cafeteria Wastewater Using Fenton Reagent

Rong Jun Su; Peng Wang; Li Ming Jiang

doi:10.4028/www.scientific.net/AMR.424-425.1322

Paper Titles

Research on Reconstruction Algorithm of Temperature Field by Acoustic Measurement in Boiler
p.1305

Research on Monitoring Instrument of Environmental Condition
p.1309

Removal of Methylene Blue from Aqueous Solution by Powdered Expanded Graphite: Adsorption Isotherms and Thermodynamics
p.1313

A Review of Wind Energy Activities in China
p.1318

Study on Advanced Oxidation of Cafeteria Wastewater Using Fenton Reagent
p.1322

Study on Different Advanced Oxidations of Cafeteria Wastewater
p.1326

Study and Practice of Cleaner Production Pre-Audit on a Pharmaceutical Factory in Harbin
p.1330

Study on a Practical Case of Cleaner Production Audit
p.1334

The Quality Management of Food Cold Chain Logistics Based on PDCA Cycle
p.1338

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 424-425Study on Advanced Oxidation of Cafeteria...

Study on Advanced Oxidation of Cafeteria Wastewater Using Fenton Reagent

Abstract:

Fenton reagent was selected as oxidizers for the oxidation and degradation of cafeteria wastewater. The treatment effects were evaluated by the changes of COD and BOD5 parameters. The effects of Fenton reagent ratio, dosage of FeSO4•7H2O and pH value on wastewater treatment under normal temperature and pressure were investigated, the oxidation regularity is initially discovered as well. Orthogonal experiments were designed to optimize the processing conditions based on the single affected factor. The optimized controlling conditions for Fenton reagent treatment process is FeSO4•7H2O=1mmol/L, pH=3, H2O2/Fe2+=3.5:1, reaction time=60min. With Fenton reagent treatment the COD removal ratio was raised up to 94%. Compared with biological process, it saved land occupation and was more suitable for regions which lacked of land space.

You might also be interested in these eBooks

Advanced Research on Engineering Materials, Energy, Management and Control

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 424-425)

Pages:

1322-1325

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.424-425.1322

Citation:

Cite this paper

Online since:

January 2012

Authors:

Rong Jun Su, Peng Wang, Li Ming Jiang

Keywords:

Advanced Oxidation, Fenton Reagent, Wastewater Treatment

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] H.J. Jose, W. Gebhardt, R. Moreira, et al. Schr der. Advanced Oxidation Processes for the Elimination of Drugs Resisting Biological Membrane Treatment, Ozone: Sci. Eng. 32(2010)305–312.

DOI: 10.1080/01919512.2010.508194

Google Scholar

[2] R.J. Su, Z.G. Lu, P. Chen, et al. Advanced treatment of wastewater from bismuth aluminate compound tablets production using Fenton reagent.Industrial Water & Wastewater.2008, 39(3):68–71

Google Scholar

[3] T. J. Hardwick. The free radical mechanism in the reactions of hydrogen peroxide.Can.J. Chem.2000,3:428–429

Google Scholar

[4] C. Sirtori, A. Zapata, I. Oller, et al. Decontamination industrial pharmaceutical wastewater by combining solar photo-Fenton and biological treatment, Water Res. 43(2009)661–668.

DOI: 10.1016/j.watres.2008.11.013

Google Scholar

[5] S.Bhattacharjeey,T.Shah. Mechanisms for advanced photo oxidation of aqueous organic waste compounds. Reviews in Chemical Engineering.1998,14(1):1–46

Google Scholar

[6] Y. Yang, P. Wang, S.J. Shi, et al. Microwave enhanced Fenton-like process for the treatment of high concentration pharmaceutical wastewater, J. Hazard. Mater.,2009,168:238–245

DOI: 10.1016/j.jhazmat.2009.02.038

Google Scholar